Design research of purifying pot of hy4 positive - pressure oxygen respirator 4正壓氧氣呼吸器清凈罐設(shè)計研究
Stress analysis for breathing system of positive pressure oxygen respirator 正壓式氧氣呼吸器呼吸系統(tǒng)的應(yīng)力分析
Preliminary feasibility study on application of semi conductive refrigeration in oxygen respirator 半導(dǎo)體制冷應(yīng)用于氧氣呼吸器的可行性初探
A bacteria causing ld from the swab of container and water samples of the oxygen respirator used by the patient as well as the water sample of the kitchen tap water filter . a spokesman for the chp said : " we are closely monitoring the situation 從患者九城寓所內(nèi)取得的樣本已進(jìn)行化驗,結(jié)果顯示取自他使用的氧氣機(jī)的載水容器及水的樣本,以及取自房自來水濾水器的樣本均驗出有l(wèi)egionellapneumonphila引致退伍軍人癥的細(xì)菌。